Towards the heavy dense QCD phase diagram using Complex Langevin simulations

Gert Aarts, Felipe Attanasio, Benjamin Jäger, Erhard Seiler, Dénes Sexty, Ion-Olimpiu Stamatescu

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Abstract

Monte Carlo methods cannot probe far into the QCD phase diagram with a real chemical potential, due to the famous sign problem. Complex Langevin simulations, using adaptive step-size scaling and gauge cooling, are suited for sampling path integrals with complex weights. We report here on tests of the deconfinement transition in pure Yang-Mills SU(3) simulations and present an update on the QCD phase diagram in the limit of heavy and dense quarks.
Original languageEnglish
JournalP o S - Proceedings of Science
ISSN1824-8039
Publication statusPublished - 30. Oct 2015

Bibliographical note

7 pages, 5 figures. Talk presented at the 33rd International Symposium on Lattice Field Theory (Lattice 2015), 14-18 July 2015, Kobe, Japan

Keywords

  • hep-lat

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